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POWERCHIP SEMICONDUCTOR CORP

Overview
  • Total Patents
    1,150
  • GoodIP Patent Rank
    187,449
About

POWERCHIP SEMICONDUCTOR CORP has a total of 1,150 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Taiwan, United States and China. Its main competitors in its focus markets semiconductors, computer technology and environmental technology are SHANGHAI HONGLI SEMICONDUCTOR, CHANGXIN MEMORY TECH INC and RUILI INTEGRATED CIRCUIT CO LTD.

Patent filings in countries

World map showing POWERCHIP SEMICONDUCTOR CORPs patent filings in countries

Patent filings per year

Chart showing POWERCHIP SEMICONDUCTOR CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hung Chih-Wei 83
#2 Hsu Cheng-Yuan 63
#3 Chang Ko-Hsing 55
#4 Wang Pin-Yao 43
#5 Wong Wei-Zhe 41
#6 Wu Shye-Lin 41
#7 Pittikoun Saysamone 39
#8 Sung Da 39
#9 Wei Houng-Chi 36
#10 Yang Ching-Sung 35

Latest patents

Publication Filing date Title
US2010295117A1 Junction-free NAND flash memory and fabricating method thereof
US2010252875A1 Structure and fabricating process of non-volatile memory
CN101793256A Fan module
US2010177459A1 Process for fabricating crown capacitors of dram and capacitor structure
JP2010146634A Non-volatile semiconductor memory device
JP2010140521A Non-volatile semiconductor memory device, and method of reading the same
JP2010134992A Nonvolatile semiconductor memory unit and method for writing into the same
JP2010113758A Page buffer circuit for nonvolatile semiconductor memory and control method thereof
JP2010102751A Nonvolatile semiconductor storage device, and write-in method thereof
US2010093142A1 Method of fabricating device
US2010081273A1 Method for fabricating conductive pattern
CN101685775A Method for manufacturing element
CN101685820A Semiconductor element, memory element and manufacture method thereof
CN101685261A Off-axis light source, light shading panel and method for defining different patterns by single exposure
JP2010073269A Nonvolatile semiconductor memory device and fail bit counting method therefor
CN101677075A System and method for handling materials on an automated basis
CN101677056A Carrying device and method for monitoring deposition machine
TW201011899A Memory device and manufacturing method thereof, and semiconductor device
TW201010013A Method of fabricating device
JP2010040057A Nonvolatile semiconductor memory device, method of controlling the same, data compression circuit, data decompression circuit, and data compression and decompression circuit